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diff --git a/www/wiki/tests/phpunit/includes/parser/ParserMethodsTest.php b/www/wiki/tests/phpunit/includes/parser/ParserMethodsTest.php
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+<?php
+
+/**
+ * @group Database
+ * @covers Parser
+ * @covers BlockLevelPass
+ */
+class ParserMethodsTest extends MediaWikiLangTestCase {
+
+ public static function providePreSaveTransform() {
+ return [
+ [ 'hello this is ~~~',
+ "hello this is [[Special:Contributions/127.0.0.1|127.0.0.1]]",
+ ],
+ [ 'hello \'\'this\'\' is <nowiki>~~~</nowiki>',
+ 'hello \'\'this\'\' is <nowiki>~~~</nowiki>',
+ ],
+ ];
+ }
+
+ /**
+ * @dataProvider providePreSaveTransform
+ */
+ public function testPreSaveTransform( $text, $expected ) {
+ global $wgParser;
+
+ $title = Title::newFromText( str_replace( '::', '__', __METHOD__ ) );
+ $user = new User();
+ $user->setName( "127.0.0.1" );
+ $popts = ParserOptions::newFromUser( $user );
+ $text = $wgParser->preSaveTransform( $text, $title, $user, $popts );
+
+ $this->assertEquals( $expected, $text );
+ }
+
+ public static function provideStripOuterParagraph() {
+ // This mimics the most common use case (stripping paragraphs generated by the parser).
+ $message = new RawMessage( "Message text." );
+
+ return [
+ [
+ "<p>Text.</p>",
+ "Text.",
+ ],
+ [
+ "<p class='foo'>Text.</p>",
+ "<p class='foo'>Text.</p>",
+ ],
+ [
+ "<p>Text.\n</p>\n",
+ "Text.",
+ ],
+ [
+ "<p>Text.</p><p>More text.</p>",
+ "<p>Text.</p><p>More text.</p>",
+ ],
+ [
+ $message->parse(),
+ "Message text.",
+ ],
+ ];
+ }
+
+ /**
+ * @dataProvider provideStripOuterParagraph
+ */
+ public function testStripOuterParagraph( $text, $expected ) {
+ $this->assertEquals( $expected, Parser::stripOuterParagraph( $text ) );
+ }
+
+ /**
+ * @expectedException MWException
+ * @expectedExceptionMessage Parser state cleared while parsing.
+ * Did you call Parser::parse recursively?
+ */
+ public function testRecursiveParse() {
+ global $wgParser;
+ $title = Title::newFromText( 'foo' );
+ $po = new ParserOptions;
+ $wgParser->setHook( 'recursivecallparser', [ $this, 'helperParserFunc' ] );
+ $wgParser->parse( '<recursivecallparser>baz</recursivecallparser>', $title, $po );
+ }
+
+ public function helperParserFunc( $input, $args, $parser ) {
+ $title = Title::newFromText( 'foo' );
+ $po = new ParserOptions;
+ $parser->parse( $input, $title, $po );
+ return 'bar';
+ }
+
+ public function testCallParserFunction() {
+ global $wgParser;
+
+ // Normal parses test passing PPNodes. Test passing an array.
+ $title = Title::newFromText( str_replace( '::', '__', __METHOD__ ) );
+ $wgParser->startExternalParse( $title, new ParserOptions(), Parser::OT_HTML );
+ $frame = $wgParser->getPreprocessor()->newFrame();
+ $ret = $wgParser->callParserFunction( $frame, '#tag',
+ [ 'pre', 'foo', 'style' => 'margin-left: 1.6em' ]
+ );
+ $ret['text'] = $wgParser->mStripState->unstripBoth( $ret['text'] );
+ $this->assertSame( [
+ 'found' => true,
+ 'text' => '<pre style="margin-left: 1.6em">foo</pre>',
+ ], $ret, 'callParserFunction works for {{#tag:pre|foo|style=margin-left: 1.6em}}' );
+ }
+
+ /**
+ * @covers Parser
+ * @covers ParserOutput::getSections
+ */
+ public function testGetSections() {
+ global $wgParser;
+
+ $title = Title::newFromText( str_replace( '::', '__', __METHOD__ ) );
+ $out = $wgParser->parse( "==foo==\n<h2>bar</h2>\n==baz==\n", $title, new ParserOptions() );
+ $this->assertSame( [
+ [
+ 'toclevel' => 1,
+ 'level' => '2',
+ 'line' => 'foo',
+ 'number' => '1',
+ 'index' => '1',
+ 'fromtitle' => $title->getPrefixedDBkey(),
+ 'byteoffset' => 0,
+ 'anchor' => 'foo',
+ ],
+ [
+ 'toclevel' => 1,
+ 'level' => '2',
+ 'line' => 'bar',
+ 'number' => '2',
+ 'index' => '',
+ 'fromtitle' => false,
+ 'byteoffset' => null,
+ 'anchor' => 'bar',
+ ],
+ [
+ 'toclevel' => 1,
+ 'level' => '2',
+ 'line' => 'baz',
+ 'number' => '3',
+ 'index' => '2',
+ 'fromtitle' => $title->getPrefixedDBkey(),
+ 'byteoffset' => 21,
+ 'anchor' => 'baz',
+ ],
+ ], $out->getSections(), 'getSections() with proper value when <h2> is used' );
+ }
+
+ /**
+ * @dataProvider provideNormalizeLinkUrl
+ */
+ public function testNormalizeLinkUrl( $explanation, $url, $expected ) {
+ $this->assertEquals( $expected, Parser::normalizeLinkUrl( $url ), $explanation );
+ }
+
+ public static function provideNormalizeLinkUrl() {
+ return [
+ [
+ 'Escaping of unsafe characters',
+ 'http://example.org/foo bar?param[]="value"&param[]=valüe',
+ 'http://example.org/foo%20bar?param%5B%5D=%22value%22&param%5B%5D=val%C3%BCe',
+ ],
+ [
+ 'Case normalization of percent-encoded characters',
+ 'http://example.org/%ab%cD%Ef%FF',
+ 'http://example.org/%AB%CD%EF%FF',
+ ],
+ [
+ 'Unescaping of safe characters',
+ 'http://example.org/%3C%66%6f%6F%3E?%3C%66%6f%6F%3E#%3C%66%6f%6F%3E',
+ 'http://example.org/%3Cfoo%3E?%3Cfoo%3E#%3Cfoo%3E',
+ ],
+ [
+ 'Context-sensitive replacement of sometimes-safe characters',
+ 'http://example.org/%23%2F%3F%26%3D%2B%3B?%23%2F%3F%26%3D%2B%3B#%23%2F%3F%26%3D%2B%3B',
+ 'http://example.org/%23%2F%3F&=+;?%23/?%26%3D%2B%3B#%23/?&=+;',
+ ],
+ ];
+ }
+
+ // @todo Add tests for cleanSig() / cleanSigInSig(), getSection(),
+ // replaceSection(), getPreloadText()
+}